Central Tech Services - A Fidelity Company

Central Tech Services operates from Sparks, Maryland as part of the Fidelity Building Services Group enterprise. The heating contractor maintains a 5.0-star rating from one customer review, reflecting strong service satisfaction within their operational footprint. The business specializes in chiller cooling plant services, providing comprehensive maintenance, repairs, overhauls, and full system replacements for aging equipment across commercial and industrial applications. Their client base spans commercial properties such as office buildings, warehouses, and retail centers, along with mission-critical facilities including data centers, defense installations, and research laboratories requiring uninterrupted climate control year-round. Industrial manufacturing plants and medical institutions like hospitals also receive specialized service, showcasing broad sector capability across the Maryland region and surrounding areas. Standard business hours run Monday through Friday from 8 AM to 5 PM.

Three decades of concentrated chiller operations experience distinguishes this contractor from general HVAC service providers. Their specialized focus on cooling plant systems delivers deeper expertise in complex refrigeration cycles, refrigerant management, and efficiency optimization compared to broad-spectrum HVAC companies. Facilities classified as mission-critical, including data centers and defense installations, depend on their around-the-clock service capabilities to prevent costly downtime and equipment failures that could compromise sensitive operations. The company's sustainability commitment translates into maintenance practices that extend equipment lifespan while reducing energy consumption, offering clients tangible operational cost savings over the long term. Being part of Fidelity Building Services Group provides access to extensive technical resources, manufacturer partnerships, and equipment procurement channels that independent contractors cannot replicate. Their technicians receive ongoing manufacturer-specific training to stay current with evolving chiller technologies and refrigerant regulations.